Grille for a ceiling ventilating fan



FIG. 1 is a perspective view of the top, front and left side of a grille for a ceiling ventilating fan showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom view thereof; and,

FIG. 7 is a rear view thereof.

The broken line showing of portions of the grill is for the purpose of illustrating environmental structure and forms no part of the claimed design. 

The ornamental design for a grille for a ceiling ventilating fan, as shown and described. 